Nintendo SNES/SFC Game Cartridge Battery Replacement


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All repair/modification work is carried out subject to our terms and conditions. Once you have placed your order, details of where to ship your hardware will be sent to your e-mail address. Prices do NOT include return postage. To estimate return postage we recommend Parcel2Go.

SNES and Super Famicom cartridges use a battery backed up memory file for storing save games. Unfortunately, as you might expect, this battery won’t last forever. Once the battery is exhausted, you will no longer be able to save your progress in your game. With this service, we’ll replace the battery on your cartridge, giving you many more years of gameplay on your classic titles. For an extra £1 we can also fit a battery holder, to make replacing the battery simpler next time.

Please note – This standard service does not include backup of existing save games. If you are interested in ways to preserve your old save data before having the battery replaced, please contact us first.

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